Priscilla YG, Sentosa Ko A. PENERAPAN STRATEGI PROMOSI MARKETING MEDIA SOSIAL DI PT. CAHAYA SAMUDRA SHIPYARD. PJIM [Internet]. 2023 Feb. 24 [cited 2026 Feb. 22];1(1):36-41. Available from: https://ejournal.itka.ac.id/index.php/primer/article/view/43